99173867

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 115906560

約数和(自身を除く): 16732693

約数列:

[1, 13, 31, 43, 59, 97, 403, 559, 767, 1261, 1333, 1829, 2537, 3007, 4171, 5723, 17329, 23777, 32981, 39091, 54223, 74399, 78647, 129301, 177413, 246089, 1022411, 1680913, 2306369, 3199157, 7628759, 99173867]

約数ペア:

[(1, 99173867), (13, 7628759), (31, 3199157), (43, 2306369), (59, 1680913), (97, 1022411), (403, 246089), (559, 177413), (767, 129301), (1261, 78647), (1333, 74399), (1829, 54223), (2537, 39091), (3007, 32981), (4171, 23777), (5723, 17329)]